LocationQueryService.java

package edu.ucsb.cs156.spring.backenddemo.services;


import java.util.List;
import java.util.Map;

import com.fasterxml.jackson.databind.ObjectMapper;

import org.springframework.web.client.RestTemplate;

import lombok.extern.slf4j.Slf4j;

import org.springframework.boot.web.client.RestTemplateBuilder;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Service;
import org.springframework.web.client.HttpClientErrorException;

@Slf4j
@Service
public class LocationQueryService {
    ObjectMapper mapper = new ObjectMapper();

    private final RestTemplate restTemplate;

    public LocationQueryService(RestTemplateBuilder restTemplateBuilder) {
        restTemplate = restTemplateBuilder.build();
    }

    public static final String ENDPOINT = "https://nominatim.openstreetmap.org/search.php?q={location}&format=jsonv2";

    public String getJSON(String location) throws HttpClientErrorException {
        log.info("location={}", location);
        HttpHeaders headers = new HttpHeaders();
        headers.setAccept(List.of(MediaType.APPLICATION_JSON));
        headers.setContentType(MediaType.APPLICATION_JSON);

        HttpEntity<String> entity = new HttpEntity<>("body", headers);

        Map<String, String> uriVariables = Map.of("location", location);
        ResponseEntity<String> re = restTemplate.exchange(ENDPOINT, HttpMethod.GET, entity, String.class,
                uriVariables);
        return re.getBody();
    }
}





Active mutators

CONDITIONALS_BOUNDARY
EMPTY_RETURNS
FALSE_RETURNS
INCREMENTS
INVERT_NEGS
MATH
NEGATE_CONDITIONALS
NULL_RETURNS
PRIMITIVE_RETURNS
TRUE_RETURNS
VOID_METHOD_CALLS

Tests examined

edu.ucsb.cs156.spring.backenddemo.services.LocationQueryServiceTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.spring.backenddemo.services.LocationQueryServiceTests]/[method:test_getJSON()] (9 ms)
edu.ucsb.cs156.spring.backenddemo.controllers.CollegeSubredditsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.spring.backenddemo.controllers.CollegeSubredditsControllerTests]/[method:test_getCollegeSubreddits()] (27 ms)

Report generated by PIT 1.7.3

1		package edu.ucsb.cs156.spring.backenddemo.services;
2
3
4		import java.util.List;
5		import java.util.Map;
6
7		import com.fasterxml.jackson.databind.ObjectMapper;
8
9		import org.springframework.web.client.RestTemplate;
10
11		import lombok.extern.slf4j.Slf4j;
12
13		import org.springframework.boot.web.client.RestTemplateBuilder;
14		import org.springframework.http.HttpEntity;
15		import org.springframework.http.HttpHeaders;
16		import org.springframework.http.HttpMethod;
17		import org.springframework.http.MediaType;
18		import org.springframework.http.ResponseEntity;
19		import org.springframework.stereotype.Service;
20		import org.springframework.web.client.HttpClientErrorException;
21
22		@Slf4j
23		@Service
24		public class LocationQueryService {
25		ObjectMapper mapper = new ObjectMapper();
26
27		private final RestTemplate restTemplate;
28
29		public LocationQueryService(RestTemplateBuilder restTemplateBuilder) {
30		restTemplate = restTemplateBuilder.build();
31		}
32
33		public static final String ENDPOINT = "https://nominatim.openstreetmap.org/search.php?q={location}&format=jsonv2";
34
35		public String getJSON(String location) throws HttpClientErrorException {
36		log.info("location={}", location);
37		HttpHeaders headers = new HttpHeaders();
38	1 1. getJSON : removed call to org/springframework/http/HttpHeaders::setAccept → KILLED	headers.setAccept(List.of(MediaType.APPLICATION_JSON));
39	1 1. getJSON : removed call to org/springframework/http/HttpHeaders::setContentType → KILLED	headers.setContentType(MediaType.APPLICATION_JSON);
40
41		HttpEntity<String> entity = new HttpEntity<>("body", headers);
42
43		Map<String, String> uriVariables = Map.of("location", location);
44		ResponseEntity<String> re = restTemplate.exchange(ENDPOINT, HttpMethod.GET, entity, String.class,
45		uriVariables);
46	1 1. getJSON : replaced return value with "" for edu/ucsb/cs156/spring/backenddemo/services/LocationQueryService::getJSON → KILLED	return re.getBody();
47		}
48		}
		Mutations
38		1.1 Location : getJSON Killed by : edu.ucsb.cs156.spring.backenddemo.services.LocationQueryServiceTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.spring.backenddemo.services.LocationQueryServiceTests]/[method:test_getJSON()] removed call to org/springframework/http/HttpHeaders::setAccept → KILLED
39		1.1 Location : getJSON Killed by : edu.ucsb.cs156.spring.backenddemo.services.LocationQueryServiceTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.spring.backenddemo.services.LocationQueryServiceTests]/[method:test_getJSON()] removed call to org/springframework/http/HttpHeaders::setContentType → KILLED
46		1.1 Location : getJSON Killed by : edu.ucsb.cs156.spring.backenddemo.services.LocationQueryServiceTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.spring.backenddemo.services.LocationQueryServiceTests]/[method:test_getJSON()] replaced return value with "" for edu/ucsb/cs156/spring/backenddemo/services/LocationQueryService::getJSON → KILLED

LocationQueryService.java

Mutations

Active mutators

Tests examined